Citazione Stile APA (7a Edizione)

Martin-Gay, K. E. (2008). Beginning algebra: Math 121 (Custom ed. for Fayetteville State University.). Pearson/Custom Pub.

Citazione stile Chigago Style (17a edizione)

Martin-Gay, K. Elayn. Beginning Algebra: Math 121. Custom ed. for Fayetteville State University. Upper Saddle River, N.J: Pearson/Custom Pub, 2008.

Citatione MLA (9a ed.)

Martin-Gay, K. Elayn. Beginning Algebra: Math 121. Custom ed. for Fayetteville State University. Pearson/Custom Pub, 2008.